CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Preferred Stock (net of discount)	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning balance at Dec. 31, 2013	$ 111,456	$ 7,670	$ 10,002	$ 51,098	$ 53,966	$ (5,188)	$ (6,092)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	3,629				3,629
Other comprehensive income (loss), net of tax	3,255					3,255
Share-based compensation	131			131
Purchase of treasury stock	(85)		0	0			(85)
Redemption of preferred stock	(7,689)	(7,689)			0
Preferred dividends and accretion of discount	(16)	19			(35)
Common dividends declared	(193)				(193)
Ending balance at Jun. 30, 2014	110,488	0	10,002	51,229	57,367	(1,933)	(6,177)
Beginning balance at Dec. 31, 2014	115,339	0	10,002	51,441	60,568	(495)	(6,177)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	4,108				4,108
Other comprehensive income (loss), net of tax	(935)					(935)
Share-based compensation	186			186
Exercising of stock options	6		6
Purchase of treasury stock	(184)						(184)
Common dividends declared	(580)				(580)
Ending balance at Jun. 30, 2015	$ 117,940	$ 0	$ 10,008	$ 51,627	$ 64,096	$ (1,430)	$ (6,361)